79660545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 132501504

約数和(自身を除く): 52840959

約数列:

[1, 3, 5, 15, 31, 93, 155, 163, 465, 489, 815, 1051, 2445, 3153, 5053, 5255, 15159, 15765, 25265, 32581, 75795, 97743, 162905, 171313, 488715, 513939, 856565, 2569695, 5310703, 15932109, 26553515, 79660545]

約数ペア:

[(1, 79660545), (3, 26553515), (5, 15932109), (15, 5310703), (31, 2569695), (93, 856565), (155, 513939), (163, 488715), (465, 171313), (489, 162905), (815, 97743), (1051, 75795), (2445, 32581), (3153, 25265), (5053, 15765), (5255, 15159)]